JPS54162779A - Particle board - Google Patents

Particle board

Info

Publication number
JPS54162779A
JPS54162779A JP7256578A JP7256578A JPS54162779A JP S54162779 A JPS54162779 A JP S54162779A JP 7256578 A JP7256578 A JP 7256578A JP 7256578 A JP7256578 A JP 7256578A JP S54162779 A JPS54162779 A JP S54162779A
Authority
JP
Japan
Prior art keywords
boards
adhesive
magnetic particles
permanently magnetic
particle board
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7256578A
Other languages
Japanese (ja)
Inventor
Jiro Nishio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eidai Co Ltd
Original Assignee
Eidai Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eidai Co Ltd filed Critical Eidai Co Ltd
Priority to JP7256578A priority Critical patent/JPS54162779A/en
Publication of JPS54162779A publication Critical patent/JPS54162779A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

PURPOSE: Permanently magnetic particles are applied to the surface layer of boards, whereby tentative setting operation can be eliminated when the boards are fitted to a steel-framed house.
CONSTITUTION: Permanently magnetic particles are added to the one or both surface layers 1, 2 of particle boards in an amount depending on the purpose of using the boards. When they are admixed to the surface layer itself, they are charged in the stage of the coating machine for adhesive and when applied to the surface of the top layer, a mixture thereof with an adhesive is sprayed with another forming machine.
COPYRIGHT: (C)1979,JPO&Japio
JP7256578A 1978-06-14 1978-06-14 Particle board Pending JPS54162779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7256578A JPS54162779A (en) 1978-06-14 1978-06-14 Particle board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7256578A JPS54162779A (en) 1978-06-14 1978-06-14 Particle board

Publications (1)

Publication Number Publication Date
JPS54162779A true JPS54162779A (en) 1979-12-24

Family

ID=13493005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7256578A Pending JPS54162779A (en) 1978-06-14 1978-06-14 Particle board

Country Status (1)

Country Link
JP (1) JPS54162779A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007245419A (en) * 2006-03-14 2007-09-27 Iwate Univ Magnetic wood

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007245419A (en) * 2006-03-14 2007-09-27 Iwate Univ Magnetic wood

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